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The next step: digging a trench 600mm deep for water to and from the tank, electrical power, and data. One of the many surprises in digging the trench - a reinforced concrete retaining wall. A core drill would have been ideal, but here would have been difficult because of space and angle. Instead, around 20 smaller holes followed by chiseling. | ![]() |
Total images: 31 | Last update: 28/01/10 10:17 PM | Help |